1 Scope
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packing, transportation and storage of the ceramic cartridge faucets (hereinafter referred to as "faucets").
This standard is applicable to faucets mounted on the cold and hot water supply pipelines inside buildings and whose nominal pressure is no larger than 1.0 MPa and the medium temperature is no larger than 90℃.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding corrigendum), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies.
Foreword I
1 Scope
2 Normative References
3 Terms and Definitions
4 Classification, Designation and Mounting Dimensions
5 Materials
6 Technical Requirements
7 Test Methods
8 Inspection Rules
9 Marking, Packing, Transportation and Storage
Appendix A (Informative) Surface Quality and Classification of Ceramic Chips
Appendix B (Normative) Specifications and Dimensions of Ceramic Cartridge Faucets
Appendix C (Normative) Special Tool for Adhesion Test
Appendix D (Normative) Methods for Lift Test of Faucets
Appendix E (Informative) Noise Test of Ceramic Cartridge Faucets
Bibliography
